Results 31 to 40 of about 6,695 (258)

On the Equivalence of Displacement-Based Third-Order Shear Deformation Plate Theories

Journal of Engineering Mechanics, 2019
AbstractBased on a literature review of the assumed kinematics in the so-called higher-order displacement-based shear-deformation theories, a generalization of this kinematics is first proposed and...
openaire   +1 more source

Static Analysis of Functionally Graded Piezoelectric Beams under Thermo-Electro-Mechanical Loads

Advances in Mechanical Engineering, 2011
This paper presents the analysis of static bending of beams made of functionally graded piezoelectric materials (FGPMs) under a combined thermo-electro-mechanical load.
Amin Komeili, Abdol Hamid Akbarzadeh, Arezou Doroushi, Mohammad Reza Eslami   +3 more
doaj   +1 more source

Layerwise third-order shear deformation theory with transverse shear stress continuity for piezolaminated plates

Chinese Journal of Aeronautics
Chinese journal of aeronautics 37(9), 490-505 (2024).
Gao, Yingshan, Zhang, Shunqi, Hu, Wei, Ma, Songyun, Markert, Bernd   +4 more
openaire   +2 more sources

Third-order isogeometric analysis for vibration characteristics of FGP plates in the thermal environment supported by Kerr foundation

Case Studies in Thermal Engineering, 2023
This paper extends isogeometric analysis (IGA) based on third-order shear deformation theory (TSDT) for vibration analysis of functionally graded porous (FGP) plates in the thermal environment resting on Kerr foundation.
Ngoc Anh Vu, Thanh Dong Pham, Trung Thanh Tran, Quoc-Hoa Pham   +3 more
doaj   +1 more source

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

Advanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

Advanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari, Abril Azocar Guzman, Sarath Menon, Stefan Sandfeld, Tilmann Hickel, Markus Stricker   +5 more
wiley   +1 more source

Free vibration of functionally graded sandwich plates with stiffeners based on the third-order shear deformation theory

Vietnam Journal of Mechanics, 2016
In this paper, the free vibration of functionally  sandwich grades plates with stiffeners is investigated by using the finite  element method. The material properties are assumed to be graded in the  thickness direction by a power-law distribution ...
Pham Tien Dat, Do Van Thom, Doan Trac Luat   +2 more
doaj   +1 more source

Research on the mechanical behaviour of functionally graded porous sandwich plates using a new C1 finite element procedure

Results in Engineering, 2023
This article develops a new C1 rectangular element based on Shi's third-order shear deformation plate theory (TSDT) for the static and dynamic analysis of functionally graded porous (FGP) sandwich plates.
Thanh Hung Nguyen, Truong Thanh Nguyen, Trung Thanh Tran, Quoc-Hoa Pham   +3 more
doaj   +1 more source

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

Advanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

The Unified Solution for a Beam of Rectangular Cross-Section with Different Higher-Order Shear Deformation Models

Latin American Journal of Solids and Structures
The unified solution is studied for a beam of rectangular cross section. With the rotation defined in the average sense over the cross section, the kinematics with higher-order shear deformation models in axial displacement is first expressed in a ...
T. C. Duan, L. X. Li
doaj   +1 more source